<template>
  <div>
    御剑乘风来,除魔天地间! ===== {{ n }}===={{ yy}}===={{ jk }}
    <button @click="$emit('chuan',ff)">按键传参</button>
    <button @click="$emit('gai','我爱学习')">按键改参</button>
    <button @click="$emit('gaijian','我变成Son了')">按键改参-精简</button>
  </div>
</template>
<script>
export default {
  name: '',
  props: {
    n: {
      type: String,
      default: '你还说上话了，傻狗',
      require: true
    },
    yy: String,
    jk:String,
    sm:String
  },
  data () {
    return {
      ff: '我只能说6',
    }
  },
  created () {
  },
  computed: {
  },
  methods: {
  },
  components: {

  }
}
</script>
<style lang='less'  scoped>
</style>
